baber/WOPTO huggingface dataset:
Patent CA-2491678-A1 (CA)
Title: Heat stable photocurable resin composition for dry film resist
Inventor: OHWA MASAKI
IPC: G03F7/11
Filed: 2003-07-01
Abstract: The invention relates to a process for preparing a dry film resist by forming a photocurable resin composition onto a support film with a thickness of 1 to 50 µm and optionally laminate a protective film onto the photocurable composition layer to obtain a dry film resist; whereby the photocurable resin is formed from a homogeneous mixture comprising (a) from 20-90wt% of an alkaline soluble binder oligomer or polymer; (b) from 5 to 60wt% of one or more photopolymerizable monomers which are compatible with the oligomers and polymers of component (a); (c) from 0.01 to 20% by weight of one or more photoinitiators; (d) from 0 to 20% by weight of additives and/or assistants;  and (e) from 0.1 to 10 % by weight of a leuco triphenylmethane dye of the formula (I), wherein R1 is a residue selected from (II), R2 is C1-C12 alkyl or phenyl which may be mono-, di- or tri-substituted by C1-C6 alkyl, trifluoromethyl, C1-6 alkoxy, C1-6 alkylthio, halogen and nitro; R3 is hydrogen or C1-C12 alkyl; R4 to R9 independently of one another are hydrogen or C1-C12 alkyl; X is O, S, NH or N-C1-C12-alkyl; (a) to (e) being 100% by weight. The above composition is useful to avoid unfavourable colour generation during the heat lamination.
Patent CA-2493411-A1 (CA)
Inventor: PLEWA JOSEPH S
IPC: C12N5/076
Filed: 2003-07-31
Abstract: The present invention employs a beam steering apparatus to isolate valuable cells from others cells, tissues, and contaminants. In one embodiment, the system balances optical trapping agains flow to parallelize cell sorting under the flexible control of computer program-directed traps which differentially manipulate cells based on their composition or labels to direct separation.
Patent CA-2494691-A1 (CA)
Title: Systems and methods for forming blister packages with support members for pharmaceutical product packaging
Inventor: SIEGEL TODD
IPC: B65B11/50
Filed: 2003-11-05
Abstract: Systems and methods are provided for forming both backing and support member s of a solid pharmaceutical product package as well as the blister portions fo r the packages. The disclosed solid pharmaceutical product packaging solutions utilize fewer machines and processing steps in order to form an overall soli d pharmaceutical product package. In accordance with the preferred exemplary embodiments of the present invention, the manufacturing processing steps associated with the formation of the blister members in the clear plastic sheets is integrated in line with manufacturing of the backing material.</SD OAB>
Patent CA-2495518-A1 (CA)
Title: Bicyclic heteroaromatic compounds as kinase inhibitors
Inventor: DAVIS JEREMY MARTIN
IPC: A61P19/10
Filed: 2003-08-11
Abstract: A series of 5-6 fused ring bicyclic heteroaromatic derivatives, based in particular on the 6-oxo-6,7-dihydrothieno[2,3-b]pyridine ring system, being inhibitors of p38 kinase, are accordingly of use in medicine, for example in the treatment and/or prevention of immune or inflammatory disorders.
Patent CA-2495603-A1 (CA)
Title: Benzonaphthyridines with pde 3/4 inhibiting activity
Inventor: FLOCKERZI DIETER
IPC: A61P43/00
Filed: 2003-08-13
Abstract: Compounds of a certain formula (1), in which R1, R2, R3, R4 and R5 have the meanings indicated in the description, are novel effective PDE4 or PDE3/4 inhibitors.
Patent CA-2496065-A1 (CA)
Inventor: CHEN YIHSIU
IPC: H04M3/428
Filed: 2005-02-02
Abstract: A system and method for call control wherein a call received at a communication device may be controlled through an IP device connected to an IP network over which at least a portion of the call was routed. The IP device is connected to the IP network via a control gateway.
Patent CA-2496364-A1 (CA)
Inventor: COURY ARTHUR J
IPC: A61L27/58
Filed: 2003-08-20
Abstract: Various embodiments of the present invention relate to compositions for delivering bone growth inducing material (e.g., to viable bone and/or other skeletal tissues to repair defects and the like). More particularly, various embodiments of the present invention relate to delivery mechanisms for an osteotherapeutic material (e.g., osteoinductive and/or osteoconductive materials), including (but not limited to) demineralized bone matrix ("DBM") and cortical-cancellous bone chips ("CCC"). Certain compositions according to various embodiments of the present invention may comprise mixtures of a physiologically acceptable biodegradable carrier, an osteoinductive material, and/or an osteoconductive material (e.g., DBM and CCC). The compositions may thus be applied (for example, to defective bone tissue and/or other viable tissue) to induce formation of new bone. Other embodiments of the present invention relate to the preparation of compositions and methods of using such compositions.
Patent CA-2497021-A1 (CA)
Title: Hitch system using a video camera to facilitate hitch alignment
Inventor: KOCH TIMOTHY G
IPC: E02F3/65
Filed: 2005-02-11
Abstract: A video monitoring system is disclosed which may be used by the operator of a vehicle to guide the approach of the vehicle to an implement or a trailer or the like to bring connecting members of a hitch mechanism respectively located on the vehicle and on the implement or trailer into alignment and engagement with each other. A video camera is installed onto either the vehicle in the closest possible proximity to the hitch latching mechanism and is directed toward an alignment indicia located on the implement or trailer. A video monitor in the cab of the vehicle displays the video image "seen" by the video camera of the alignment indicia, allowing the vehicle to be driven into a position in which the implement or trailer may be hitched to the vehicle.
Patent CA-2498125-A1 (CA)
Inventor: CARETTI MARCO
IPC: H04W16/18
Filed: 2003-09-03
Abstract: The present invention relates to a method for dimensioning a network based on code division multiple access techniques or CDMA for input parameters representing coverage requirements and/or capacity requirements and/or quality requirements able to provide at least a value of maximum sustainable load per cell (.eta.MAX) given a plurality of services provided, comprising the steps of: determining a load factor per cell (.eta.UL, .eta.DL) based on input parameters; characterised by the steps of: verifying whether the determined load factor (.eta.UL, .eta.DL) corresponds to the maximum sustainable load (.eta.MAX) of a base terminal station and, if the determined load factor (.eta.UL,.eta.DL) exceeds the maximum sustainable load factor (.eta.MAX);  negotiating at the radio resource management (RRM) level at least one of the services provided in said network in such a way that the determined load factor (.eta.UL,.eta.DL) becomes less than or equal to the maximum sustainable load (.eta.MAX) or is optimised taking into account the characteristics of the network.
Patent CA-2501675-A1 (CA)
Title: Method and device for extractive distillation
Inventor: HEIDA BERND
IPC: C07C7/08
Filed: 2003-12-11
Abstract: The invention relates to a method for separating an initial mixture (A) consisting of at least two components by means of extractive distillation using a selective solvent (s) in a separation column (TKW) provided with a separation baffle. Said invention is characterised in that the inventive method is carried out in the separation column (TKW) provided with the separation baffle (TW) which is disposed in the direction of the length of the column, extends to the top end thereof and divides the inside of the column into a first partial area (1), a second partial area (2) and a common lower area (3), the initial mixture (A) is introduced into said first partial area (1), a first head flow (B) is extracted therefrom, the second head flow (c) is extracted from the second partial area (2), said flows exhibiting the predefined characteristics, the selective solvent (S) is distributed in the top section of the first partial area (1) and/or in the top section of the second partial (2), and than the quantity of the selective solvent (S1) distributed in the first partial area (1) and the quantity of the selective solvent (S2) distributed in the second partial area (2) are controlled in such a way that said predefined characteristics for each head (B, C) flow are respected, respectively.
Patent CA-2502302-A1 (CA)
Inventor: CONKLIN REBECCA L
IPC: A61K31/505
Filed: 2003-11-04
Abstract: L'invention concerne des composés calcilytiques variés et des compositions pharmaceutiques contenant ces composés. Lesdits composés calcilytiques sont des composés capables d'inhiber l'activité des récepteurs de calcium. L'invention concerne également des techniques pouvant être utilisées pour obtenir des composés calcilytiques et leur utilisation comme antagonistes des récepteurs de calcium.
Patent CA-2502630-A1 (CA)
Title: Rib-reinforced hockey stick shaft and method of fabrication
Inventor: BELANGER GERMAIN
IPC: A63B59/70
Filed: 2005-03-29
Abstract: The invention relates to a hockey stick shaft having a cross-section and properties varying along a length thereof and to a method for fabrication thereof. The varying cross section defines selected regions of optimized grip for the hands of a player and of optimized rigidity and resistance in torsion of the shaft.
Patent CA-2503613-A1 (CA)
Inventor: RAPP JOHN W
IPC: G06F9/445
Filed: 2003-10-31
Abstract: Selon l'invention, un accélérateur de pipeline comporte un bus et une pluralité d'unités de pipeline, chaque unité étant couplée au bus et comprenant au moins un circuit de pipeline câblé respectif. L'intégration d'une pluralité d'unités de pipeline dans l'accélérateur de pipeline permet d'augmenter la capacité de traitement de données de l'accélérateur par rapport à un accélérateur comportant une seule unité de pipeline. Par ailleurs, la conception des unités de pipeline de telle manière que celles-ci communiquent par l'intermédiaire d'un bus commun, permet de modifier le nombre d'unités de pipeline, et de modifier ainsi la configuration et la fonctionnalité de l'accélérateur par simple couplage ou découplage d'unités de pipeline par rapport au bus. De cette façon, il n'est pas nécessaire de configurer ou reconfigurer les interfaces d'unités de pipeline à chaque fois qu'une unité de pipeline ou le nombre d'unités de pipeline est modifiée dans l'accélérateur.
Patent CA-2510795-A1 (CA)
Title: Snowmobile
Inventor: FECTEAU BERTHOLD
IPC: B62D55/07
Filed: 1999-12-23
Abstract: A snowmobile is described having a frame including a tunnel and an engine disposed on the frame. A drive track is disposed below the tunnel and connected operatively to the engine. A seat is disposed above the tunnel, rearward of the engine, and is suitable for a rider. Footrests are positioned below the seat at a minimal or declining angle .DELTA. to the horizontal.
Patent CA-2511225-A1 (CA)
Inventor: REUTER JAMES M
IPC: C09D133/06
Filed: 2003-12-19
Abstract: An ambient temperature curing coating composition comprising the crosslinked reaction product of: (a) an amino-functional compound, wherein the amino- functional compound is a bis-silylamine of general formula: (R2)b(R1Y )a Si - Q1 - NH - Q2 - (NH - Q)n - Si (YR1)a(R2)b, n>0, a = 3-b, b = 0,1,2, each Y is independently a heteroatom, selected from 0, N; if Y is N, then the valency of Y is 2; if Y is 0, then the valency of Y is 1; each R1 is independently a monovalent radical (e.g., hydrogen, hydrocarbon including but not limited to alkyl (linear or brached), cycloalkyl, aryl, allyl, or aralkyl. Preferably, R1 is an alkyl of 1-10 carbon atoms. Each R1 may be the same or different; R2 i s a monovalent radical, and can include heteroatoms (e.g., oxygen, nitrogen, sulfur) not directly bonded to the silicon atom, including but not limited t o, alkyl (linear or branched), cycloalkyl, aryl, allyl, or aralkyl. Each R2 may be the same or different. Q1, Q2, Q3 is a divalent bridging group, including but not limited to an alkylene, but preferably is a C1-C12 alkylene, and can be branched or cyclic; each Q can be the same or different; and (B) an acryl ic polymer having pendant alkoxysilane and optionally epoxy groups. The inventi on can be further crosslinked with reactive polysiloxanes.
Patent CA-2512142-A1 (CA)
Title: Spinal disc annulus reconstruction method and spinal disc annulus stent
Inventor: WESSMAN BRADLEY J
IPC: H04N5/44
Filed: 2004-01-29
Abstract: A spinal disc annulus repair stent for repair and reconstruction of the spinal disc wall (annulus) after surgical invasion or pathologic rupture, which may incorporate suture closure or other means of stent insertion and fixation, designed to reduce the failure rate of conventional surgical procedures on the spinal discs. In an illustrative embodiment, the design of the spinal disc annulus stent advantageously allows ingrowth of normal cells of healing in an enhanced fashion strengthening the normal reparative process.
Patent CA-2512857-A1 (CA)
Title: Improved method for the production of vitamin b12
Inventor: BARG HEIKO
IPC: C12N9/02
Filed: 2003-12-12
Abstract: The invention relates to a method for producing vitamin B12 by means of a culture containing a genetically modified Bacillus megaterium strain, a genetically modified Bacillus megaterium strain, and vectors for the production thereof.
Patent CA-2515060-A1 (CA)
Inventor: FRIEDHEIM JAMES E
IPC: B01J/
Filed: 2004-02-03
Abstract: The present invention generally relates to improved aerated compositions comprising stabilized colloidal or colloidal--like phases (e.g., emulsions, aphrons) and methods of using those compositions. The compositions generally comprise an oleaginous bulk phase, an aqueous minor phase one or more surfactants, aphrons and one or more aphron stabilizers. The compositions of the present invention are stable, having increased half-lifes and are capable of being used in high pressure applications.
Patent CA-2516258-A1 (CA)
Inventor: FLAHERTY RICHARD C
IPC: H01H47/32
Filed: 2004-02-03
Abstract: A regulated, switch mode power converter is described. An embodiment of the present invention provides regulated, switch mode power conversion from alternating current to direct current utilizing a single transistor and associated switching scheme. Embodiments of the present invention are useful in a variety of applications, including, for example, photo control applications.
Patent CA-2519097-A1 (CA)
Inventor: JAFARABADIASHTIANI SHAHIN
IPC: G09G3/3225
Filed: 2004-09-23
Abstract: A pixel circuit for use in a display comprising a plurality of pixels is provided. The load-balanced current mirror pixel circuit can compensate for device degradation and/or mismatch, and changing environmental factors like temperature and mechanical strain. The pixel circuit comprises a pixel drive circuit comprising, switching circuitry, a current mirror having a reference transistor and a drive transistor, the reference transistor and the drive transistor each having a first and second node and a gate, the gate of the reference transistor being connected to the gate of the drive transistor; and a capacitor connected between the gate of the reference transistor and a ground potential, and a load connected between the current mirror and a ground potential, the load having a first load element and a second load element, the first load element being connected to the first node of the reference transistor and the second load element being connected to the first node of the drive transistor.
Patent CA-2519727-A1 (CA)
Inventor: MISHRA KAILASH C
IPC: H01K1/32
Filed: 2005-09-15
Abstract: A blue-enriched incandescent lamp having on the interior surface of its light transmissive glass envelope a coating in accordance with an aspect of the invention. The coating contains a phosphor that is energized by the ultraviolet/violet emission ( <  420 nm) from the hot filament causing it to emit radiation in the range of 420 to 490 nm. In a preferred embodiment of the invention, the coating contains a europium-activated barium magnesium aluminate phosphor and a blue pigment.
Patent CA-2520297-A1 (CA)
Title: Mass labels
Inventor: REUSCHLING DIETER
IPC: G01N33/68
Filed: 2004-03-18
Abstract: Provided is a method for characterising a molecule by mass spectrometry, which molecule comprises one or more free amino groups, which method comprises: (a) reacting one or more free amino groups in the molecule with a mass tag reagent comprising a reactive functionality capable of reacting with an amino group, and a tertiary amino group linked to the reactive functionality; and (b) characterising the molecule by mass spectrometry.
Patent CA-2524886-A1 (CA)
Title: Cosmetic compositions comprising cyclohexanepolycarboxylic acid derivatives
Inventor: STORZUM UWE
IPC: A61Q1/00
Filed: 2004-05-10
Abstract: The invention relates to cosmetic compositions, in particular, fragrance compositions and cosmetic compositions for decorative application on the human body, comprising at least one cyclohexanepolycarboxylic acid derivative and the use of cyclohexanepolycarboxylic acid derivatives in cosmetic compositions.
Patent CA-2525018-A1 (CA)
Inventor: IBARRA MACAYA RAUL NIBALDO
IPC: C25C7/06
Filed: 2005-11-01
Abstract: The present invention reveals an electrolytic cell or modified electrolytic cell used for the recovery of metals, having a configuration with pyramid- shaped funnels that allows the continuous extraction and removal of anode sludge and slimes through the floor of the cell. The cell comprises the following components: a cell with a rectangular base (1) having pyramid-shaped funnels (2), said pyramid-shaped funnels ending at a circular discharge point (5) followed by a discharge duct (3) having one or more shut-off valves. The invention also reveals details of a method for the continuous extraction and removal of anode sludge and slime, using the new type of electrolytic cell or vessel.
Patent CA-2530010-A1 (CA)
Title: Gaming apparatus and systems
Inventor: ELLIS BENJAMIN JAMES
IPC: G07F17/34
Filed: 2004-06-23
Abstract: Gaming apparatus, e.g. an Electronic Gaming Machine (EGM) (1). Includes a controller (2) for implementing a roulette game. The controller (2) includes a display (5) on which is displayed a roulette wheel (9) and betting board (10), as well as a set of further roulette wheels (11) that can be bet on and played at the same time as betting on and playing the main wheel (9). The apparatus may also allow multi-wheel betting using a plurality of physical roulette wheels and an electronic terminal.
Patent CA-2530610-A1 (CA)
Title: Recovery of peptones
Inventor: CHENAULT DARRELL V
IPC: A23K1/10
Filed: 2004-06-24
Abstract: The present invention relates to an effective process for converting animal-derived protein-containing material into a peptone mixture. The process comprises a step involving alkaline hydrolysis of the protein-containing material. The hydrolysis step can be rapid and typically requires only a low concentration of alkaline material. The overall conversion process can produce a high yield of small peptones and other peptones. The resulting peptones may be further separated, purified or otherwise processed to provide desired properties such as molecular weight distribution, water solubility, dry color and dry flowability.
Patent CA-2530771-A1 (CA)
Title: Method and apparatus for packet aggregation in a wireless communication network
Inventor: JOKELA JARI
IPC: G08C25/02
Filed: 2004-06-28
Abstract: A method and apparatus for aggregating packets in a wireless communication system (Fig. 8). The data to be transmitted is selected and packetized and formed into frames (820) for transmission. Rather than send each frame (821, 822, 823) individually, frames are grouped and transmitted with grouping indicia informing the recipients how to acknowledge successful receipt of the transmitted data. ACKs (830, 840, 850) are sent at a predetermined time, or all together, divided by subcarrier in the case of an OFDMA network.
Patent CA-2531071-A1 (CA)
Title: Hand controls for small loader
Inventor: WRIGHT WILLIAM A
IPC: G05G9/047
Filed: 2004-07-13
Abstract: A control system (34) for a small work vehicle (10) such as a compact track propelled loader (10) has a control handle (94) that is mounted on to a swinging support plate (72). The support plate (72) swings about a vertical axis (82) positioned forwardly of the control handle (94), and the control handle (94) is mounted on the support plate (72) about a horizontal axis (98).  Linkages (110, 112, 102, 116A, 116B) are provided between the control handle (94) and the pivotal mounting about the upright axis (82) to respective motor control levers (120A, 120B) for operating motors (36A, 36B) on opposite sides of the vehicle (10) for steering and propelling the vehicle (10). Moving the control handle (94) about the horizontal axis (98) causes drive selectively in forward and reverse direction, and moving the support plate (72) and the control handle (94) about the vertical axis provides differential movement for steering control.
Patent CA-2532426-A1 (CA)
Title: Sweetener compositions with a sweetness and taste profile comparable to hfcs 55
Inventor: RATHJEN SUSANNE
IPC: A23L27/30
Filed: 2004-07-08
Abstract: This invention relates to sweetening compositions used to produce foodstuffs with a sweetness and taste profile comparable to HFCS 55. The sweetener compositions generally include at least one carbohydrate sweetener selected from the group consisting of HFCS 55, HFCS 42 and sucrose along with an effective amount of a high intensity sweetener composition. The high intensity sweetener composition includes acesulfame K and one of either aspartame, sucralose or neotame. Foodstuffs formed using the reduced-calorie sweetener compositions of the invention exhibit a taste profile comparable to HFCS 55 and a calorie reduction of 50% or more.
Patent CA-2533983-A1 (CA)
Inventor: FUMAGALLI DANIELE
IPC: E01F15/02
Filed: 2006-01-26
Abstract: An intrusion-prevention enclosure, of the type which comprises a plurality of modular panels, which can be mutually associated in an orderly and predefined manner so as to provide a barrier structure, and comprising a plurality of ground supporting uprights provided, substantially proximate to a respective upper end, with detachable engagement elements, which can engage in openings of the panels, for the facilitated assembly of the enclosure by a single operator.
Patent CA-2534955-A1 (CA)
Title: Triggering events in a welder with a real-time clock
Inventor: HILLEN EDWARD D
IPC: B23K31/02
Filed: 2006-02-01
Abstract: Systems and methods are disclosed that facilitate inducing one or. more actions, such as generation of a shift report data related to construction device(s), vice detection of specified triggering events. The system comprises a triggering component that determines whether a triggering event has occurred a control component that initiates an action in response to the triggering event. Triggering events can comprise specific times of day as determined by a real time clock that can be associated with a construction/fabrication device, such as a welder. Additionally, actions responsive to triggering events can be tagged for human approval prior to initiation in order to provide system flexibility.
Patent CA-2535894-A1 (CA)
Title: Hot dip galvanized steel sheet and method for manufacturing same
Inventor: GAMOU AKIRA
IPC: C23C2/06
Filed: 2004-08-26
Abstract: The invention provides a hot dip galvanized steel sheet which has: a hot dip galvanizing layer having a flat part on a surface thereof; and a film formed on the flat part. The film is composed of a compound containing Zn, Fe, and O, having an average film thickness A in a range from 10 to 100 nm determined by an element analysis of the film, and has {[Fe] /([Zn] +[Fe])}  in the film in a range from 0.002 to 0.25, where [Zn] and [Fe]  designate the content (% by atom) of Zn and Fe in the film, respectively. Since the hot dip galvanized steel sheet of the invention has excellent press-formability, bondability, and phosphatability, it is suitable for automobiles and electrical appliances.